vrypan

I would love to have a VT220 replica: same size/feeling, a real keyboard, just text. I would even be fine with RS232, but tbh USB or WiFi would make my life much easier.

Is anyone selling something like this?

Let's say I created my own search engine. How do I add it to Chrome, Firefox and Safari? Is there an API it should expose? Some special markup in the HTML results? Anything else I should know?

Suppose you encrypt very sensitive and valuable data with the strongest available crypto. Would it be safe to store the encrypted data in public, for example in a blog post or a public github repo?